SEO report of r4systems.com
R4 Systems
www.r4systems.com/
Welcome to R4 Systems providing tools for Microchip PIC 12, 16, 17, 18, ARM, 68HC11, ATMEL AVR, 8051/52
Tasks
- Make the site mobile device friendly.
- Select one version of your site as main and make a redirect from other versions to that one.
- Avoid using deprecated HTML tags.
- Implement the viewport meta tag.
- Use "H" tags.
SEO
URL
Domain : www.r4systems.com/
Character length : 18
Title
R4 Systems
Description
Welcome to R4 Systems providing tools for Microchip PIC 12, 16, 17, 18, ARM, 68HC11, ATMEL AVR, 8051/52
Keywords (meta keywords)
Labcenter,Electronics,EDA,CAD,CAE,PCB,Schematic,Circuit,Simulation,Software,Shareware,Proteus,VSM,ISIS,ARES,LISA,PROSPICE,ASIM,DSIM,CADPAK,PROPAK,Autoroute,Autorouters,Spice,3f5,microprocessors,microc
Error! Using “meta keywords” is meaningless in a while.
Error! Using “meta keywords” is meaningless in a while.
Open Graph Protocol
Error! The website does not use the OG (Open Graph) protocol.
Dublin Core
Dublin Core is not used
Underscores in the URLs
Good! No underscore (_) found in the URLs.
Search engine friendly URLs
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
The robots.txt file is missing!
Social
Social Engagement
No info found.
Content
Doctype
Missing doctype element
Encoding
Perfect! The character encoding is set: WINDOWS-1252.
Language
We have found the language localisation: ”en”.
Title
R4 Systems
Character length : 10
Good! The title’s length is between 10 and 70 characters.
Character length : 10
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 12%
Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.
Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
|---|---|---|---|---|---|
| 0 | 0 | 0 | 0 | 0 | 0 |
No "H" tags found
Heading structure in the source code
Word cloud
- inline2
- frames2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| inline | |||
| frames |
404 Page
The website has a 404 error page.
Flash content
Good! The website does not have any flash contents.
Frame
Error! The website uses iFrame solutions. This type of contents are not indexed by Google.
Images
We found 0 images on this web page.
Good! Every image has an alternative text attributes set on this website.
Good! Every image has an alternative text attributes set on this website.
Readability
Flesch–Kincaid Grade Level
3.10
Flesch Reading Ease
83.30
Coleman Liau Index
9.10
Automated Readability Index (ARI)
1.40
Dale–Chall Readability
8.20
SMOG Index
8.20
Spache Readibility
3.30
Number of letters
195
Number of words
46
Number of sentences
8
Average words per sentences
6
Number of syllables
64
Syllables in words
66
Average syllables in words
1.39
Number of words in first three syllables
6
Percentage of word / syllables
13.04
Words not in Dale-Chall easy-word list
23
Words not in Spache easy-word list
24
Technologies
Mobile optimization
Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 807px wide display!
Deprecated HTML elements
Error! Deprecated HTML tags are used on this webpage. You should improve your website.
| Deprecated HTML tags | Occurrences |
|---|---|
| <center> | 2 |
| <font> | 1 |
Redirection (www / not www)
Error! The web address is accessible with and without www!
Deprecated HTML elements
Error! Deprecated HTML tags are used on this webpage. You should improve your website.
| Deprecated HTML tags | Occurrences |
|---|---|
| <center> | 2 |
| <font> | 1 |
Printability
Suggestion! Unfortunately, no printer-friendly CSS found.
Meta Tag (viewport tag, mobile devices)
Error! The meta tag named viewport is missing.
Speed test
Server response time
The server response time is fast enough.
Loading time
942 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
8
Number of source domains
1
Render blocking resources
Good! No render blocking elements found!
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
File size of all javascript files combined
0.00
Javascript minifying
Great! The Javascript files are minified.
Speed test – CSS
CSS
Good! Just a few CSS files are used on this website.
File size of all css files combined
0.00
CSS minifying
Great! The CSS elements are minified.
Speed test – Compression
Uncompressed size of the of the HTML
9.17KB
Gzip compression
Your site uses compression.
Speed test – Browser cache
Number of static resources (image, JS, CSS)
6
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| http://www.r4systems.com/images/back.gif | Expiry time is not specified |
| http://www.r4systems.com/images/frame-bottom800.jpg | Expiry time is not specified |
| http://www.r4systems.com/inline/image/SourceBoost.JPG | Expiry time is not specified |
| http://www.r4systems.com/inline/image/obj10geo12pg1p5.gif | Expiry time is not specified |
| http://www.r4systems.com/inline/image/obj16geo16pg1p5.gif | Expiry time is not specified |
| http://www.r4systems.com/inline/image/obj22geo19pg1p5.gif | Expiry time is not specified |
Speed test – Images
File size of all images combined
58.51KB
Image optimisation
You can save 26.8KB (65% compression) by optimising the images below:
- By lossless compressing the http://www.r4systems.com/images/frame-bottom800.jpg you can save 18.4KB (69%) data.
- By lossless compressing the http://www.r4systems.com/inline/image/SourceBoost.JPG you can save 6.2KB (63%) data.
- By lossless compressing the http://www.r4systems.com/inline/image/obj10geo12pg1p5.gif you can save 870B (62%) data.
- By lossless compressing the http://www.r4systems.com/inline/image/obj22geo19pg1p5.gif you can save 786B (59%) data.
- By lossless compressing the http://www.r4systems.com/inline/image/obj16geo16pg1p5.gif you can save 554B (35%) data.
Links
We found a total of 0 different links.
Website security
IP
192.185.27.36
External hidden links
Good! No hidden external links found
Looking for eval()
Good! No eval(bas64_decode()) scripts are found
Checking for XSS vulnerability
No XSS vulnerability found
Email encryption
Good! We have not found any unencrypted email addresses.
Sites on same ip
Icons
Favicon
Error! No favicon is found. Using favicon helps to build a better brand quicker.
Typos
4systems.com, re4systems.com, e4systems.com, rd4systems.com, d4systems.com, rf4systems.com, f4systems.com, rg4systems.com, g4systems.com, r4,4systems.com, 4,4systems.com, rt4systems.com, t4systems.com, r54systems.com, 54systems.com, rsystems.com, r4esystems.com, resystems.com, r4systems.com, rsystems.com, r4tsystems.com, rtsystems.com, r43systems.com, r3systems.com, r45systems.com, r5systems.com, r4ystems.com, r4sqystems.com, r4qystems.com, r4swystems.com, r4wystems.com, r4seystems.com, r4eystems.com, r4szystems.com, r4zystems.com, r4sxystems.com, r4xystems.com, r4scystems.com, r4cystems.com, r4sstems.com, r4sytstems.com, r4ststems.com, r4sygstems.com, r4sgstems.com, r4syhstems.com, r4shstems.com, r4syjstems.com, r4sjstems.com, r4syustems.com, r4sustems.com, r4sytems.com, r4sysqtems.com, r4syqtems.com, r4syswtems.com, r4sywtems.com, r4sysetems.com, r4syetems.com, r4sysztems.com, r4syztems.com, r4sysxtems.com, r4syxtems.com, r4sysctems.com, r4syctems.com, r4sysems.com, r4systrems.com, r4sysrems.com, r4systfems.com, r4sysfems.com, r4systgems.com, r4sysgems.com, r4systhems.com, r4syshems.com, r4systyems.com, r4sysyems.com, r4syst5ems.com, r4sys5ems.com, r4syst6ems.com, r4sys6ems.com, r4systms.com, r4systewms.com, r4systwms.com, r4systesms.com, r4systsms.com, r4systems.com, r4systms.com, r4systedms.com, r4systdms.com, r4systefms.com, r4systfms.com, r4systerms.com, r4systrms.com, r4syste3ms.com, r4syst3ms.com, r4syste4ms.com, r4syst4ms.com, r4systes.com, r4systemns.com, r4systens.com, r4systemhs.com, r4systehs.com, r4systems.com, r4systes.com, r4systemjs.com, r4systejs.com, r4systemks.com, r4systeks.com, r4systemls.com, r4systels.com, r4system s.com, r4syste s.com, r4system.com, r4systemsq.com, r4systemq.com, r4systemsw.com, r4systemw.com, r4systemse.com, r4systeme.com, r4systemsz.com, r4systemz.com, r4systemsx.com, r4systemx.com, r4systemsc.com, r4systemc.com
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